# Copyright 1999-2021 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI="7" WANT_AUTOMAKE="none" inherit flag-o-matic systemd autotools MY_PV=${PV/_rc/RC} DESCRIPTION="The PHP language runtime engine" HOMEPAGE="https://www.php.net/" SRC_URI="https://www.php.net/distributions/${P}.tar.xz" LICENSE="PHP-3.01 BSD Zend-2.0 bcmath? ( LGPL-2.1+ ) fpm? ( BSD-2 ) gd? ( gd ) unicode? ( BSD-2 LGPL-2.1 )" SLOT="$(ver_cut 1-2)" KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos" S="${WORKDIR}/${PN}-${MY_PV}" # We can build the following SAPIs in the given order SAPIS="embed cli cgi fpm apache2 phpdbg" # SAPIs and SAPI-specific USE flags (cli SAPI is default on): IUSE="${IUSE} ${SAPIS/cli/+cli} threads" IUSE="${IUSE} acl argon2 bcmath berkdb bzip2 calendar cdb cjk coverage +ctype curl debug enchant exif ffi +fileinfo +filter firebird +flatfile ftp gd gdbm gmp +iconv imap inifile intl iodbc ipv6 +jit +json kerberos ldap ldap-sasl libedit lmdb mhash mssql mysql mysqli nls oci8-instant-client odbc +opcache pcntl pdo +phar +posix postgres qdbm readline selinux +session session-mm sharedmem +simplexml snmp soap sockets sodium spell sqlite ssl sysvipc systemd test tidy +tokenizer tokyocabinet truetype unicode webp +xml xmlreader xmlwriter xmlrpc xpm xslt zip zlib" # Without USE=readline or libedit, the interactive "php -a" CLI will hang. # The Oracle instant client provides its own incompatible ldap library. REQUIRED_USE=" || ( cli cgi fpm apache2 embed phpdbg ) cli? ( ^^ ( readline libedit ) ) !cli? ( ?? ( readline libedit ) ) truetype? ( gd zlib ) webp? ( gd zlib ) cjk? ( gd zlib ) exif? ( gd zlib ) xpm? ( gd zlib ) gd? ( zlib ) simplexml? ( xml ) soap? ( xml ) xmlrpc? ( xml iconv ) xmlreader? ( xml ) xmlwriter? ( xml ) xslt? ( xml ) ldap-sasl? ( ldap ) oci8-instant-client? ( !ldap ) qdbm? ( !gdbm ) session-mm? ( session !threads ) mysql? ( || ( mysqli pdo ) ) firebird? ( pdo ) mssql? ( pdo ) " RESTRICT="!test? ( test )" # The supported (that is, autodetected) versions of BDB are listed in # the ./configure script. Other versions *work*, but we need to stick to # the ones that can be detected to avoid a repeat of bug #564824. COMMON_DEPEND=" >=app-eselect/eselect-php-0.9.1[apache2?,fpm?] >=dev-libs/libpcre2-10.30[jit?,unicode] fpm? ( acl? ( sys-apps/acl ) ) apache2? ( www-servers/apache[apache2_modules_unixd(+),threads=] ) argon2? ( app-crypt/argon2:= ) berkdb? ( || ( sys-libs/db:5.3 sys-libs/db:5.1 sys-libs/db:4.8 sys-libs/db:4.7 sys-libs/db:4.6 sys-libs/db:4.5 ) ) bzip2? ( app-arch/bzip2:0= ) cdb? ( || ( dev-db/cdb dev-db/tinycdb ) ) coverage? ( dev-util/lcov ) curl? ( >=net-misc/curl-7.10.5 ) enchant? ( =dev-libs/libffi-3.0.11 ) firebird? ( dev-db/firebird ) gd? ( >=virtual/jpeg-0-r3:0 media-libs/libpng:0= ) gdbm? ( >=sys-libs/gdbm-1.8.0:0= ) gmp? ( dev-libs/gmp:0= ) iconv? ( virtual/libiconv ) imap? ( >=virtual/imap-c-client-2[kerberos=,ssl=] ) intl? ( dev-libs/icu:= ) kerberos? ( virtual/krb5 ) ldap? ( >=net-nds/openldap-1.2.11 ) ldap-sasl? ( dev-libs/cyrus-sasl ) libedit? ( dev-libs/libedit ) lmdb? ( dev-db/lmdb:= ) mssql? ( dev-db/freetds[mssql] ) nls? ( sys-devel/gettext ) oci8-instant-client? ( dev-db/oracle-instantclient[sdk] ) odbc? ( iodbc? ( dev-db/libiodbc ) !iodbc? ( >=dev-db/unixODBC-1.8.13 ) ) postgres? ( dev-db/postgresql:* ) qdbm? ( dev-db/qdbm ) readline? ( sys-libs/readline:0= ) session-mm? ( dev-libs/mm ) snmp? ( >=net-analyzer/net-snmp-5.2 ) sodium? ( dev-libs/libsodium:= ) spell? ( >=app-text/aspell-0.50 ) sqlite? ( >=dev-db/sqlite-3.7.6.3 ) ssl? ( >=dev-libs/openssl-1.0.1:0= ) tidy? ( || ( app-text/tidy-html5 app-text/htmltidy ) ) tokyocabinet? ( dev-db/tokyocabinet ) truetype? ( =media-libs/freetype-2* ) unicode? ( dev-libs/oniguruma:= ) webp? ( media-libs/libwebp:0= ) xml? ( >=dev-libs/libxml2-2.7.6 ) xpm? ( x11-libs/libXpm ) xslt? ( dev-libs/libxslt ) zip? ( >=dev-libs/libzip-1.2.0:= ) zlib? ( >=sys-libs/zlib-1.2.0.4:0= ) " RDEPEND="${COMMON_DEPEND} virtual/mta fpm? ( selinux? ( sec-policy/selinux-phpfpm ) systemd? ( sys-apps/systemd ) )" # Bison isn't actually needed when building from a release tarball # However, the configure script will warn if it's absent or if you # have an incompatible version installed. See bug 593278. DEPEND="${COMMON_DEPEND} app-arch/xz-utils >=sys-devel/bison-3.0.1" BDEPEND="virtual/pkgconfig" PHP_MV="$(ver_cut 1)" PATCHES=( "${FILESDIR}"/php-iodbc-header-location.patch ) php_install_ini() { local phpsapi="${1}" # work out where we are installing the ini file php_set_ini_dir "${phpsapi}" # Always install the production INI file, bug 611214. local phpinisrc="php.ini-production-${phpsapi}" cp php.ini-production "${phpinisrc}" || die # default to /tmp for save_path, bug #282768 sed -e 's|^;session.save_path .*$|session.save_path = "'"${EPREFIX}"'/tmp"|g' -i "${phpinisrc}" || die # Set the extension dir sed -e "s|^extension_dir .*$|extension_dir = ${extension_dir}|g" \ -i "${phpinisrc}" || die # Set the include path to point to where we want to find PEAR packages sed -e 's|^;include_path = ".:/php/includes".*|include_path = ".:'"${EPREFIX}"'/usr/share/php'${PHP_MV}':'"${EPREFIX}"'/usr/share/php"|' -i "${phpinisrc}" || die insinto "${PHP_INI_DIR#${EPREFIX}}" newins "${phpinisrc}" php.ini elog "Installing php.ini for ${phpsapi} into ${PHP_INI_DIR#${EPREFIX}}" elog dodir "${PHP_EXT_INI_DIR#${EPREFIX}}" dodir "${PHP_EXT_INI_DIR_ACTIVE#${EPREFIX}}" if use opcache; then elog "Adding opcache to $PHP_EXT_INI_DIR" echo "zend_extension=${PHP_DESTDIR}/$(get_libdir)/opcache.so" >> \ "${D}/${PHP_EXT_INI_DIR}"/opcache.ini dosym "../ext/opcache.ini" \ "${PHP_EXT_INI_DIR_ACTIVE#${EPREFIX}}/opcache.ini" fi # SAPI-specific handling if [[ "${sapi}" == "fpm" ]] ; then einfo "Installing FPM config files php-fpm.conf and www.conf" insinto "${PHP_INI_DIR#${EPREFIX}}" doins sapi/fpm/php-fpm.conf insinto "${PHP_INI_DIR#${EPREFIX}}/fpm.d" doins sapi/fpm/www.conf fi dodoc php.ini-{development,production} } php_set_ini_dir() { PHP_INI_DIR="${EPREFIX}/etc/php/${1}-php${SLOT}" PHP_EXT_INI_DIR="${PHP_INI_DIR}/ext" PHP_EXT_INI_DIR_ACTIVE="${PHP_INI_DIR}/ext-active" } src_prepare() { default # In php-7.x, the FPM pool configuration files have been split off # of the main config. By default the pool config files go in # e.g. /etc/php-fpm.d, which isn't slotted. So here we move the # include directory to a subdirectory "fpm.d" of $PHP_INI_DIR. Later # we'll install the pool configuration file "www.conf" there. php_set_ini_dir fpm sed -i "s~^include=.*$~include=${PHP_INI_DIR}/fpm.d/*.conf~" \ sapi/fpm/php-fpm.conf.in \ || die 'failed to move the include directory in php-fpm.conf' # Emulate buildconf to support cross-compilation rm -fr aclocal.m4 autom4te.cache config.cache \ configure main/php_config.h.in || die eautoconf --force eautoheader } src_configure() { addpredict /usr/share/snmp/mibs/.index #nowarn addpredict /var/lib/net-snmp/mib_indexes #nowarn PHP_DESTDIR="${EPREFIX}/usr/$(get_libdir)/php${SLOT}" # The php-fpm config file wants localstatedir to be ${EPREFIX}/var # and not the Gentoo default ${EPREFIX}/var/lib. See bug 572002. local our_conf=( --prefix="${PHP_DESTDIR}" --mandir="${PHP_DESTDIR}/man" --infodir="${PHP_DESTDIR}/info" --libdir="${PHP_DESTDIR}/lib" --with-libdir="$(get_libdir)" --localstatedir="${EPREFIX}/var" --without-pear $(use_enable threads maintainer-zts) ) our_conf+=( $(use_with argon2 password-argon2 "${EPREFIX}/usr") $(use_enable bcmath) $(use_with bzip2 bz2 "${EPREFIX}/usr") $(use_enable calendar) $(use_enable coverage gcov) $(use_enable ctype) $(use_with curl) $(use_enable xml dom) $(use_with enchant) $(use_enable exif) $(use_with ffi) $(use_enable fileinfo) $(use_enable filter) $(use_enable ftp) $(use_with nls gettext "${EPREFIX}/usr") $(use_with gmp gmp "${EPREFIX}/usr") $(use_with mhash mhash "${EPREFIX}/usr") $(use_with iconv iconv \ $(use elibc_glibc || use elibc_musl || use elibc_FreeBSD || echo "${EPREFIX}/usr")) $(use_enable intl) $(use_enable ipv6) $(use_enable json) $(use_with kerberos) $(use_with xml libxml) $(use_enable unicode mbstring) $(use_with ssl openssl) $(use_enable pcntl) $(use_enable phar) $(use_enable pdo) $(use_enable opcache) $(use_with postgres pgsql "${EPREFIX}/usr") $(use_enable posix) $(use_with spell pspell "${EPREFIX}/usr") $(use_enable simplexml) $(use_enable sharedmem shmop) $(use_with snmp snmp "${EPREFIX}/usr") $(use_enable soap) $(use_enable sockets) $(use_with sodium) $(use_with sqlite sqlite3) $(use_enable sysvipc sysvmsg) $(use_enable sysvipc sysvsem) $(use_enable sysvipc sysvshm) $(use_with tidy tidy "${EPREFIX}/usr") $(use_enable tokenizer) $(use_enable xml) $(use_enable xmlreader) $(use_enable xmlwriter) $(use_with xmlrpc) $(use_with xslt xsl) $(use_with zip) $(use_with zlib zlib "${EPREFIX}/usr") $(use_enable debug) ) # DBA support if use cdb || use berkdb || use flatfile || use gdbm || use inifile \ || use qdbm || use lmdb || use tokyocabinet ; then our_conf+=( "--enable-dba" ) fi # DBA drivers support our_conf+=( $(use_with cdb) $(use_with berkdb db4 "${EPREFIX}/usr") $(use_enable flatfile) $(use_with gdbm gdbm "${EPREFIX}/usr") $(use_enable inifile) $(use_with qdbm qdbm "${EPREFIX}/usr") $(use_with tokyocabinet tcadb "${EPREFIX}/usr") $(use_with lmdb lmdb "${EPREFIX}/usr") ) # Support for the GD graphics library our_conf+=( $(use_with truetype freetype) $(use_enable cjk gd-jis-conv) $(use_with gd jpeg) $(use_with xpm) $(use_with webp) ) # enable gd last, so configure can pick up the previous settings our_conf+=( $(use_enable gd) ) # IMAP support if use imap ; then our_conf+=( $(use_with imap imap "${EPREFIX}/usr") $(use_with ssl imap-ssl "${EPREFIX}/usr") ) fi # LDAP support if use ldap ; then our_conf+=( $(use_with ldap ldap "${EPREFIX}/usr") $(use_with ldap-sasl) ) fi # MySQL support local mysqllib="mysqlnd" local mysqlilib="mysqlnd" our_conf+=( $(use_with mysqli mysqli "${mysqlilib}") ) local mysqlsock="${EPREFIX}/var/run/mysqld/mysqld.sock" if use mysql || use mysqli ; then our_conf+=( $(use_with mysql mysql-sock "${mysqlsock}") ) fi # ODBC support if use odbc && use iodbc ; then our_conf+=( --without-unixODBC --with-iodbc $(use_with pdo pdo-odbc "iODBC,${EPREFIX}/usr") ) elif use odbc ; then our_conf+=( --with-unixODBC="${EPREFIX}/usr" --without-iodbc $(use_with pdo pdo-odbc "unixODBC,${EPREFIX}/usr") ) else our_conf+=( --without-unixODBC --without-iodbc --without-pdo-odbc ) fi # Oracle support our_conf+=( $(use_with oci8-instant-client oci8) ) # PDO support if use pdo ; then our_conf+=( $(use_with mssql pdo-dblib "${EPREFIX}/usr") $(use_with mysql pdo-mysql "${mysqllib}") $(use_with postgres pdo-pgsql) $(use_with sqlite pdo-sqlite) $(use_with firebird pdo-firebird "${EPREFIX}/usr") $(use_with oci8-instant-client pdo-oci) ) fi # readline/libedit support our_conf+=( $(use_with readline readline "${EPREFIX}/usr") $(use_with libedit) ) # Session support if use session ; then our_conf+=( $(use_with session-mm mm "${EPREFIX}/usr") ) else our_conf+=( $(use_enable session) ) fi # Use pic for shared modules such as apache2's mod_php our_conf+=( --with-pic ) # we use the system copy of pcre # --with-external-pcre affects ext/pcre our_conf+=( --with-external-pcre $(use_with jit pcre-jit) ) # Catch CFLAGS problems # Fixes bug #14067. # Changed order to run it in reverse for bug #32022 and #12021. replace-cpu-flags "k6*" "i586" # Cache the ./configure test results between SAPIs. our_conf+=( --cache-file="${T}/config.cache" ) # Support user-passed configuration parameters our_conf+=( ${EXTRA_ECONF:-} ) # Support the Apache2 extras, they must be set globally for all # SAPIs to work correctly, especially for external PHP extensions local one_sapi local sapi mkdir -p "${WORKDIR}/sapis-build" || die for one_sapi in $SAPIS ; do use "${one_sapi}" || continue php_set_ini_dir "${one_sapi}" # The BUILD_DIR variable is used to determine where to output # the files that autotools creates. This was all originally # based on the autotools-utils eclass. BUILD_DIR="${WORKDIR}/sapis-build/${one_sapi}" cp -a "${S}" "${BUILD_DIR}" || die cd "${BUILD_DIR}" || die local sapi_conf=( --with-config-file-path="${PHP_INI_DIR}" --with-config-file-scan-dir="${PHP_EXT_INI_DIR_ACTIVE}" ) for sapi in $SAPIS ; do case "$sapi" in cli|cgi|embed|fpm|phpdbg) if [[ "${one_sapi}" == "${sapi}" ]] ; then sapi_conf+=( "--enable-${sapi}" ) if [[ "fpm" == "${sapi}" ]] ; then sapi_conf+=( $(use_with acl fpm-acl) $(use_with systemd fpm-systemd) ) fi else sapi_conf+=( "--disable-${sapi}" ) fi ;; apache2) if [[ "${one_sapi}" == "${sapi}" ]] ; then sapi_conf+=( --with-apxs2="${EPREFIX}/usr/bin/apxs" ) else sapi_conf+=( --without-apxs2 ) fi ;; esac done # Construct the $myeconfargs array by concatenating $our_conf # (the common args) and $sapi_conf (the SAPI-specific args). local myeconfargs=( "${our_conf[@]}" ) myeconfargs+=( "${sapi_conf[@]}" ) pushd "${BUILD_DIR}" > /dev/null || die econf "${myeconfargs[@]}" popd > /dev/null || die done } src_compile() { # snmp seems to run during src_compile, too (bug #324739) addpredict /usr/share/snmp/mibs/.index #nowarn addpredict /var/lib/net-snmp/mib_indexes #nowarn local sapi for sapi in ${SAPIS} ; do if use "${sapi}"; then cd "${WORKDIR}/sapis-build/$sapi" || \ die "Failed to change dir to ${WORKDIR}/sapis-build/$1" emake fi done } src_install() { # see bug #324739 for what happens when we don't have that addpredict /usr/share/snmp/mibs/.index #nowarn # grab the first SAPI that got built and install common files from there local first_sapi="", sapi="" for sapi in $SAPIS ; do if use $sapi ; then first_sapi=$sapi break fi done # Makefile forgets to create this before trying to write to it... dodir "${PHP_DESTDIR#${EPREFIX}}/bin" # Install php environment (without any sapis) cd "${WORKDIR}/sapis-build/$first_sapi" || die emake INSTALL_ROOT="${D}" \ install-build install-headers install-programs local extension_dir="$("${ED}/${PHP_DESTDIR#${EPREFIX}}/bin/php-config" --extension-dir)" # Create the directory where we'll put version-specific php scripts keepdir "/usr/share/php${PHP_MV}" local file="" local sapi_list="" for sapi in ${SAPIS}; do if use "${sapi}" ; then einfo "Installing SAPI: ${sapi}" cd "${WORKDIR}/sapis-build/${sapi}" || die if [[ "${sapi}" == "apache2" ]] ; then # We're specifically not using emake install-sapi as libtool # may cause unnecessary relink failures (see bug #351266) insinto "${PHP_DESTDIR#${EPREFIX}}/apache2/" newins ".libs/libphp${PHP_MV}$(get_libname)" \ "libphp${PHP_MV}$(get_libname)" keepdir "/usr/$(get_libdir)/apache2/modules" else # needed each time, php_install_ini would reset it local dest="${PHP_DESTDIR#${EPREFIX}}" into "${dest}" case "$sapi" in cli) source="sapi/cli/php" # Install the "phar" archive utility. if use phar ; then emake INSTALL_ROOT="${D}" install-pharcmd dosym "..${dest#/usr}/bin/phar" "/usr/bin/phar${SLOT}" fi ;; cgi) source="sapi/cgi/php-cgi" ;; fpm) source="sapi/fpm/php-fpm" ;; embed) source="libs/libphp${PHP_MV}$(get_libname)" ;; phpdbg) source="sapi/phpdbg/phpdbg" ;; *) die "unhandled sapi in src_install" ;; esac if [[ "${source}" == *"$(get_libname)" ]]; then dolib.so "${source}" else dobin "${source}" local name="$(basename ${source})" dosym "..${dest#/usr}/bin/${name}" "/usr/bin/${name}${SLOT}" fi fi php_install_ini "${sapi}" # construct correct SAPI string for php-config # thanks to ferringb for the bash voodoo if [[ "${sapi}" == "apache2" ]]; then sapi_list="${sapi_list:+${sapi_list} }apache2handler" else sapi_list="${sapi_list:+${sapi_list} }${sapi}" fi fi done # Installing opcache module if use opcache ; then into "${PHP_DESTDIR#${EPREFIX}}" dolib.so "modules/opcache$(get_libname)" fi # Install env.d files newenvd "${FILESDIR}/20php5-envd" "20php${SLOT}" sed -e "s|/lib/|/$(get_libdir)/|g" -i "${ED}/etc/env.d/20php${SLOT}" || die sed -e "s|php5|php${SLOT}|g" -i "${ED}/etc/env.d/20php${SLOT}" || die # set php-config variable correctly (bug #278439) sed -e "s:^\(php_sapis=\)\".*\"$:\1\"${sapi_list}\":" -i \ "${ED}/usr/$(get_libdir)/php${SLOT}/bin/php-config" || die if use fpm ; then if use systemd; then systemd_newunit "${FILESDIR}/php-fpm_at.service" \ "php-fpm@${SLOT}.service" else systemd_newunit "${FILESDIR}/php-fpm_at-simple.service" \ "php-fpm@${SLOT}.service" fi fi } src_test() { echo ">>> Test phase [test]: ${CATEGORY}/${PF}" PHP_BIN="${WORKDIR}/sapis-build/cli/sapi/cli/php" if [[ ! -x "${PHP_BIN}" ]] ; then ewarn "Test phase requires USE=cli, skipping" return else export TEST_PHP_EXECUTABLE="${PHP_BIN}" fi if [[ -x "${WORKDIR}/sapis-build/cgi/sapi/cgi/php-cgi" ]] ; then export TEST_PHP_CGI_EXECUTABLE="${WORKDIR}/sapis-build/cgi/sapi/cgi/php-cgi" fi if [[ -x "${WORKDIR}/sapis-build/phpdbg/sapi/phpdbg/phpdbg" ]] ; then export TEST_PHPDBG_EXECUTABLE="${WORKDIR}/sapis-build/phpdbg/sapi/phpdbg/phpdbg" fi REPORT_EXIT_STATUS=1 "${TEST_PHP_EXECUTABLE}" -n -d \ "session.save_path=${T}" \ "${WORKDIR}/sapis-build/cli/run-tests.php" -n -q -d \ "session.save_path=${T}" for name in ${EXPECTED_TEST_FAILURES}; do mv "${name}.out" "${name}.out.orig" 2>/dev/null || die done local failed="$(find -name '*.out')" if [[ ${failed} != "" ]] ; then ewarn "The following test cases failed unexpectedly:" for name in ${failed}; do ewarn " ${name/.out/}" done else einfo "No unexpected test failures, all fine" fi if [[ ${PHP_SHOW_UNEXPECTED_TEST_PASS} == "1" ]] ; then local passed="" for name in ${EXPECTED_TEST_FAILURES}; do [[ -f "${name}.diff" ]] && continue passed="${passed} ${name}" done if [[ ${passed} != "" ]] ; then einfo "The following test cases passed unexpectedly:" for name in ${passed}; do ewarn " ${passed}" done else einfo "None of the known-to-fail tests passed, all fine" fi fi } pkg_postinst() { # Output some general info to the user if use apache2 ; then elog elog "To enable PHP in apache, you will need to add \"-D PHP\" to" elog "your apache2 command. OpenRC users can append that string to" elog "APACHE2_OPTS in /etc/conf.d/apache2." elog elog "The apache module configuration file 70_mod_php.conf is" elog "provided (and maintained) by eselect-php." elog fi # Create the symlinks for php local m for m in ${SAPIS}; do [[ ${m} == 'embed' ]] && continue; if use $m ; then local ci=$(eselect php show $m) if [[ -z $ci ]]; then eselect php set $m php${SLOT} || die einfo "Switched ${m} to use php:${SLOT}" einfo elif [[ $ci != "php${SLOT}" ]] ; then elog "To switch $m to use php:${SLOT}, run" elog " eselect php set $m php${SLOT}" elog fi fi done # Remove dead symlinks for SAPIs that were just disabled. For # example, if the user has the cgi SAPI enabled, then he has an # eselect-php symlink for it. If he later reinstalls PHP with # USE="-cgi", that symlink will break. This call to eselect is # supposed to remove that dead link per bug 572436. eselect php cleanup || die if ! has "php${SLOT/./-}" ${PHP_TARGETS}; then elog "To build extensions for this version of PHP, you will need to" elog "add php${SLOT/./-} to your PHP_TARGETS USE_EXPAND variable." elog fi # Warn about the removal of PHP_INI_VERSION if the user has it set. if [[ -n "${PHP_INI_VERSION}" ]]; then ewarn 'The PHP_INI_VERSION variable has been phased out. You may' ewarn 'remove it from your configuration at your convenience. See' ewarn ewarn ' https://bugs.gentoo.org/611214' ewarn ewarn 'for more information.' fi elog "For details on how version slotting works, please see" elog "the wiki:" elog elog " https://wiki.gentoo.org/wiki/PHP" elog } pkg_postrm() { # This serves two purposes. First, if we have just removed the last # installed version of PHP, then this will remove any dead symlinks # belonging to eselect-php. Second, if a user upgrades slots from # (say) 5.6 to 7.0 and depcleans the old slot, then this will update # his existing symlinks to point to the new 7.0 installation. The # latter is bug 432962. # # Note: the eselect-php package may not be installed at this point, # so we can't die() if this command fails. eselect php cleanup }